{"uid":"cap_A8QrpUEINgmeh5-IRgde7","slug":"decimal-lat-lon-to-utm-coordinate-converter-93e8da20","name":"Decimal Lat/Lon to UTM Coordinate Converter","description":"Convert decimal lat/lon to a UTM coordinate (zone, latitude band, hemisphere, easting, northing) on WGS84, including the Norway/Svalbard zone exceptions. Defined for latitudes -80..84.","url":"https://geospatial.openverbs.com/v1/utm","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object","required":["lat","lon"],"properties":{"lat":{"type":"number","maximum":90,"minimum":-90,"description":"Latitude in decimal degrees."},"lon":{"type":"number","maximum":180,"minimum":-180,"description":"Longitude in decimal degrees."}},"additionalProperties":false},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_IlnnIpPyDqtFUCLM6aAfd","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Converts a WGS84 decimal latitude/longitude coordinate to its UTM zone, latitude band, hemisphere, easting, and northing, including Norway and Svalbard special-case zone exceptions.","exampleAgentPrompt":"Convert the decimal coordinate 40.7128° N, 74.0060° W to its UTM zone, easting, and northing on WGS84.","exampleUseCases":[{"title":"Survey field data coordinate conversion","prompt":"I have a GPS reading of 51.5074° latitude and -0.1278° longitude — convert that to UTM so I can enter it into our surveying software."},{"title":"GIS pipeline coordinate normalization","prompt":"For the coordinate 78.2° lat and 15.6° lon in Svalbard, give me the UTM zone and easting/northing — make sure Norway/Svalbard zone exceptions are handled correctly."},{"title":"Mapping app tile alignment","prompt":"I need the UTM easting and northing for -33.8688° latitude, 151.2093° longitude so I can align it with our UTM-based map grid in Australia."}],"resultDescription":"Returns the UTM zone number (1–60), latitude band letter, hemisphere (N/S), easting in metres, and northing in metres on WGS84. Norway and Svalbard special-case zone reassignments are applied automatically for coordinates in those regions. Valid for latitudes between -80 and 84 degrees.","failureModes":["Latitude outside -80..84 range returns an error (polar regions not supported by UTM)","Longitude out of -180..180 range returns a validation error","Missing required lat or lon fields returns a 400-level error","Numeric type mismatch (e.g. string instead of number) causes schema validation failure"],"whenToPreferThis":"Use this endpoint when you need a precise UTM easting/northing projection from a WGS84 decimal lat/lon, especially when Norway or Svalbard zone exception handling is required. Prefer it over generic coordinate converters when accuracy on WGS84 and standards-compliant zone assignments matter. It pairs naturally with the sibling UTM-to-lat/lon reverse conversion endpoint on the same service.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:45:55.549Z","isFirstParty":false}